Canadian National Railway Company (CN) is a leading North American transportation and logistics company, operating the only transcontinental rail network that connects three coasts: the Atlantic, the Pacific, and the Gulf of Mexico. Headquartered in Montreal, Canada, CN manages a nearly 20,000-mile network spanning eight Canadian provinces and 16 U.S. states. The company's business model centers on providing essential freight transportation services, moving over 300 million tons of cargo annually. CN operates as a single business segment, but its freight revenues are highly diversified across various commodity groups. In 2023, its revenue breakdown included intermodal (24%), petroleum and chemicals (20%), grain and fertilizers (20%), metals and minerals (13%), forest products (12%), automotive (6%), and coal (6%). This balanced portfolio mitigates sector-specific cyclicality and ensures steady cash flows. CN's competitive position is fortified by its extensive, difficult-to-replicate infrastructure, strategic port access (including Vancouver, Prince Rupert, Montreal, Halifax, Mobile, and New Orleans), and industry-leading operational efficiency metrics. The company also offers complementary services such as trucking, transloading, and warehousing to provide end-to-end supply chain solutions.